This month’s Tune-Up column, which concludes a three-part series on position loops, addresses feed-forward gains. Motion control systems often use feed forward to speed up the response to rapidly ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

Some applications, such as test automation, signal conditioning in process control, and instrumentation, require the amplification of small signals. Open-loop gain can be a determining factor in the ...

Switching power supplies rely on feedback control loops to ensure that the required voltage and current are maintained under varying load conditions. Design of the feedback control loop influences ...

In feedback systems loop gain, open loop gain, and closed loop gain are all concepts that are important to understand. The transfer function for closed loop gain is: The quantity A is known as the ...